<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title></title>
    <link rel="stylesheet" href="">
    <style>
    body{margin: 0;}
        header{
            height: 700px;
            background-image: url(beijing.jpg);
            background-size: cover;
            display: flex;
            align-items: center;
            justify-content: center;
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            top:80px;
            height: 80px;
            width: 200px;
            background-color: transparent;
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            font-size: 24px;
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        button:hover{background-color: 000000;
            color:#45b2eb;}
            div{height: 300px;
               display: flex;
            align-items: center;
            justify-content: center;
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            span{font-size: 64px;
           color: #e96d4f;}
           article{
            height:600px;
            background-image: url(1.jpg);
            background-attachment: fixed;
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           main{
            height: 580px;
            position: relative;
           }
           main>img{
            position: absolute;
            bottom: 0;
            left:180px;
           }
           main>aside{width: 500px;
            position: absolute;
            top: 100px;
            right: 50px;
            text-align: right;
           }
           aside>h1{
            font-size: 40px;
           }
           aside>p{
            font-size:20px;
            color: #555;
           }
           aside>p>a{
            text-decoration: none;
            color: #12b7f5;
           }
           map{
            display: block;
            width: 100%;
            height: 600px;
           }
    </style>
</head>
<body>
<header >
<button >启动自毁程序</button>
</header>
<div>
    <span>乐在沟通</span>
</div>
<article>

</article>
<main>
<img src="shoujitu.png" alt="">
<aside>
    <h1>一切都是最好的安排</h1>
    <p>无论何时何地，自由享受qq在各类终端上带来的高清通话。</p>
    <p>端上带来的高清通话。</p>
    <p><a href="">了解更多</a></p>
</aside>
</main>
<map id="here"></map>
</body>
<script src="http://api.map.baidu.com/api?key=&v=1.1&services=true"></script>
<script>
function initMap() {
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    var point = new BMap.Point(108.884922, 34.161523);
    map.centerAndZoom(point, 19);
    window.map = map;
}
initMap();
</script>

</html>